| Built-in IR dome cameraModel: B019 Image Sensor:1/3,1/4 Sharp/SONY Super HAD CCDHorizontal Resolution:420TV LinesMinimum Illumination: IR ON 0LuxS/N Ratio: More than 48dBInfrared wavelengths:850mmInfrared Lamps Irradiation Distance:15Mlens:6mm3.6mm8mm12mmIR LED: 12pcs |